53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
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// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package net
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import "testing"
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var parsePortTests = []struct {
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service string
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port int
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needsLookup bool
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}{
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{"", 0, false},
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// Decimal number literals
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{"-1073741825", -1 << 30, false},
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{"-1073741824", -1 << 30, false},
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{"-1073741823", -(1<<30 - 1), false},
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{"-123456789", -123456789, false},
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{"-1", -1, false},
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{"-0", 0, false},
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{"0", 0, false},
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{"+0", 0, false},
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{"+1", 1, false},
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{"65535", 65535, false},
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{"65536", 65536, false},
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{"123456789", 123456789, false},
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{"1073741822", 1<<30 - 2, false},
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{"1073741823", 1<<30 - 1, false},
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{"1073741824", 1<<30 - 1, false},
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{"1073741825", 1<<30 - 1, false},
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// Others
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{"abc", 0, true},
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{"9pfs", 0, true},
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{"123badport", 0, true},
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{"bad123port", 0, true},
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{"badport123", 0, true},
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{"123456789badport", 0, true},
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{"-2147483649badport", 0, true},
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{"2147483649badport", 0, true},
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}
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func TestParsePort(t *testing.T) {
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// The following test cases are cribbed from the strconv
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for _, tt := range parsePortTests {
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if port, needsLookup := parsePort(tt.service); port != tt.port || needsLookup != tt.needsLookup {
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t.Errorf("parsePort(%q) = %d, %t; want %d, %t", tt.service, port, needsLookup, tt.port, tt.needsLookup)
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}
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}
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}
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